πagarwalmath · 3rd grade · Common Core 3.OA.D.9
🔎 Patterns in the tables
Number patterns
Name: ______________________Date: ____________
1True or false? Every multiple of 10 ends in 0.
- ATrue
- BFalse
2Is 2 + 3 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
3True or false? Every multiple of 6 is odd.
- ATrue
- BFalse
49 × 2 = 18, 9 × 3 = 27, 9 × 4 = 36… Each time, the answer goes up by how much?
Answer: ______________
5True or false? 9 × a number: the digits of the answer add up to 9 (for 9 × 1 up to 9 × 10).
- ATrue
- BFalse
6True or false? Every multiple of 5 ends in 0 or 5.
- ATrue
- BFalse
7Is 17 × 4 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
88 × 3 = 24, 8 × 4 = 32, 8 × 5 = 40… Each time, the answer goes up by how much?
Answer: ______________
9Is 14 + 17 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
10Is 19 + 9 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
11Is 11 + 7 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
12Is 8 × 12 even or odd? Use the pattern; no need to work it out.
- AEven
- BOdd
Answer key: Patterns in the tables
- 1. A (True)
- 2. B (Odd)
- 3. B (False)
- 4. 9
- 5. A (True)
- 6. A (True)
- 7. A (Even)
- 8. 8
- 9. B (Odd)
- 10. A (Even)
- 11. A (Even)
- 12. A (Even)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/pattern-tables